
Concept explainers
(a)
To Find:The
(a)

Answer to Problem 56PPS
The x intercept is
Explanation of Solution
Given:
The given function is
Calculation:
Consider the given function is,
Then,
Then, the y intercept is,
Thus, the x intercept is
The number of real solutions of the expression
(b)
To Find:Thestandard form of the function.
(b)

Answer to Problem 56PPS
The standard form of the equation is
Explanation of Solution
Consider the given function is,
Then,
(c)
To Find:The table of the values for the function.
(c)

Answer to Problem 56PPS
The table for the value is shown in Table 1
Explanation of Solution
Consider the given function is,
The table for the value is shown in Table 1
Table 1
-5 | 224 |
-4 | 0 |
-4 | 0 |
-3 | -60 |
-2 | -40 |
-1 | 0 |
0 | 24 |
1 | 20 |
2 | 0 |
3 | 0 |
4 | 80 |
5 | 324 |
(d)
To Find: The sketch for the graph of the function with the plotting points.
(d)

Answer to Problem 56PPS
The required graph is shown in Figure 2
Explanation of Solution
From the table 1 the point graph is shown in Figure 1
Figure 1
Chapter 6 Solutions
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